Electrical installation flush-mounted box 9069-04

acoustic

Thanks to their solid box body in combination with the sound-absorbing surface on the base of the box, sound insulation 68 one-gang and one-gang junction boxes guarantee the wall's sound insulation. This function is completely maintained even with directly opposing installation. The easy opening process and the 68 mm installation opening ensure fast mounting and also easy retrofitting in existing electrical installations. • Maintains the wall's sound insulation protection • Also for retrofitting • For Ø 68 mm installation openings • For a directly opposing installation • Easy entry for cables up to Ø 11.5 mm and conduits up to Ø M25